ACER 4743 mati suri

Discussion in 'Ask & Question' started by hanif46, Jun 5, 2015.

  1. hanif46
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    hanif46 MEMBER

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    HELP para suhu !!!
    acer 4743 susah nyalanya di clear CMOS baru bisa nyala
    posisi mati ada IC yg panas kode ic EQ
    yg pernah ngalamin mohon bantuaanya ya
     
    hanif46, Jun 5, 2015
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  2. SandrosMLS
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    SandrosMLS MEMBER

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    eq 5v 3v cek dulu ic nya short atau tidak
     
    SandrosMLS, Jun 9, 2015
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  3. hanif46
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    hanif46 MEMBER

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    tegangan cuma sampe U56 di kaki no 4 g keluar tegangan,coba nyari ic substitusi pke 4406 ada keluar tegangan cuma langsung gosong Q45,U41,U34 untuk IC EQ panas banget Ter 5V,3V ga muncul Ter. tdnya cuma resolder ic EQ tp jadi ga muncul tegangan di U56 Ter :(
     
    hanif46, Jun 11, 2015
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